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R&D Formulation Scientist Intern - 6 Month Internship

Category
Internships
Posted
October 22, 2026
Region
Europe
Country
France
Sector
Science & Engineering
Apply via
jobs.ashbyhq.com

Overview

Prose offers a six-month internship for a Formulation Scientist Intern to join the research and development team based in Paris, France. The role involves supporting the development of personalized cosmetic products, working alongside the R&D Project Leader, R&D experts in product development, scientific affairs, and product evaluation, and collaborating with cross-functional teams such as manufacturing operations and brand marketing. Visa sponsorship may be offered for suitable candidates.

Requirements

Applicants must be currently enrolled in a Master Degree in Chemistry, Biology, or Food Science. Candidates should be fluent in both French and English and possess strong interpersonal skills along with cross-cultural sensitivity. The position requires creativity, curiosity, and the ability to work autonomously with minimal administrative support. A first experience in formulation within a beauty company or prior knowledge of the cosmetics industry is considered a plus.

What you get

The internship provides an opportunity to join an energetic team at a fast-growing startup to develop personalized hair and skin care products. Participants engage in identifying and assessing innovative new ingredients that comply with the organization's formulation charter, developing and optimizing formula prototypes that meet technical constraints and consumer needs, and conducting formula characterization and performance evaluation through in vitro and in vivo methods.

Key dates

The internship has a duration of six months and is scheduled to start in January 2027.